Age: Undetermined
Origin: Undetermined
Variants: A3663G G10685A T16325C
FTDNA Tree: Link
Parent Branch: B2a4a
Descendant branch(s):

YFull Info

Name: B2a4a1
Age: 13400 to 5300 ybp [95% CI]
Expansion: 8400 to 2800 ybp [95% CI]
 Variants: A3663G G10685A T16325C

Note: This information does not imply an endorsement of YFull or their methods. It is provided at the request of readers.

Haplogroup B2a4a1 is a branch on the maternal tree of humanity.

mtDNA Haplogroup B2a4a1 Phylotree History

Phylotree.org is the maternal (mtDNA) tree of humanity. It is maintained by Dr. Mannis Van Oven. Each build is a major update to the tree. The current build is #17.

Build# Called Variants (Mutations) Notes
16 B2a4a1 A3663G G10685A T16325C Released 19 Feb 2014
17 B2a4a1 A3663G G10685A T16325C Released 18 Feb 2016

mtDNA Haplogroup B2a4a1 Data Sources

GenBank Samples

GenBank is a database of genetic sequence data. It is run by the United States National Institute of Health. It serves as the main repository for mtDNA full sequence profiles. Samples come both from published academic literature and donations from genetic genealogy community members. In addition to GenBank samples, listings below may include other samples published but not submitted to GenBank such as those from the HapMap project.

Note: GenBank results currently use Phylotree build 16. I am working on changing results over to build 17.

Hg IDOriginPublicationHg BLD16 Hg BLD17 Hg YFullMissing VariantsAdditional Variants
Hap5020779 Mexico Achilli et al., 2013 B2a4a1 B2a4a1* none B2a4a1:234, 309.1C, 315.1C, 11150, 16183C
Hap5020780 Mexico Achilli et al., 2013 B2a4a1 B2a4a1a none B2a4a1:309.1C, 315.1C, 7954, 16148, 16183C
Hap5020781 Mexico Achilli et al., 2013 B2a4a1 B2a4a1a none B2a4a1:204, 315.1C, 6746, 7954, 16183C
Hap5022308 Zheng et al., 2012 B2a4a1 none B2a4a1:7954, 16148, 16183C

Sources & Resources

Related Sources


Additional Resources

mtDNA Consultants

The following members of the community offer paid consulting for those seeking help with mtDNA results. Inclusion on this list is not a recommendation or endorsement of any service.


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